| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.69 | 13.208% | $154.744 | $154.74 | $154.75 | $154.70 |
| Purchase #2 | $9.48 | 11.414% | $10.562 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $38.70 | 11.857% | $43.2887 | $43.29 | $43.30 | $43.30 |
| Purchase #4 | $143.98 | 10.411% | $158.9698 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $101.47 | 5.646% | $107.199 | $107.20 | $107.20 | $107.20 |
| Purchase #6 | $241.65 | 7.228% | $259.1165 | $259.12 | $259.10 | $259.10 |
| Purchase #7 | $226.76 | 10.298% | $250.1117 | $250.11 | $250.10 | $250.10 |
| 7 purchase totals = | $898.73 | $983.9917 | $983.99 | $983.95 | $984.00 | |